What should Crawler Crane pay attention to when working?

Specific inspection item requirements

1: Check whether the return of the joystick is correct and the condition is good. Whether the safety device is flexible, whether the fasteners are loose, whether the gap between the internal components of the brake is reasonable, and whether the turning mechanism is abnormal.

2: Pay attention to check whether the walking chain of Crawler Crane has abnormal wear or damage. The deflection of the upper track should be between 40 ~ 60mm. The amount of driving deviation should be within the allowable range, and whether the driving turning device is portable and flexible in operation.

3: check for abnormal conditions such as insufficient oil, leakage, and deterioration. See whether the safety and reliability of safety devices such as vehicle weight limiters, torque limiters, height limiters, and brakes are effective.

4: In addition to the maintenance and inspection work, we need to deal with existing problems in a targeted manner and make corresponding records to effectively reduce the occurrence of security accidents.

XCMG Crawler Crane

As a Crawler Crane Manufacturer, tell everyone what to pay attention to when working.

1. The crawler crane travels with crawlers, so the road it travels must be solid and reliable. When a crawler crane is traveling, the sides of the crawler crane cannot be high and low at the same time, and they cannot stay on the slope.

2. When lifting a crawler crane, care should be taken not to overload the crane or to tilt it. And crawler cranes are generally unable to walk when lifting heavy objects and can travel short distances if needed. And the higher the lifted weight is from the ground, the more carefully the operator must operate the crane to make it walk slowly. And the staff should also pull the rope on the component to prevent the hanging object from swinging back and forth in the air.

3. The lifting capacity of crawler crane is much larger than other types of cranes. In the lifting operation, two crawler cranes are often encountered to lift a heavy object at the same time. This is a so-called two-machine lifting. Due to the heavy weight of the lifting load, we must carefully choose crawler cranes of different tonnages, and reasonably allocate the main crane and the tail crane. In crane construction operations, the commander must give a clear command to ensure that the on-board operation is consistent with the off-board command.

A crawler crane is a mobile crane in which the lifting operation part is mounted on a crawler chassis and the walking relies on a crawler device. A variety of steel wire ropes for crawler cranes includes phosphate coated steel wire ropes, galvanized steel wire ropes and smooth wire ropes.

It is flexible, easy to use, can rotate 360 °, can drive under load, and has lower requirements on the road. However, it has low stability, is not suitable for overloading, is slow to walk, and has a certain degree of damage to the road. It is not suitable for long-distance walking. Generally, flatbed trailers are used for long-distance transportation. Our company also has XCMG Crawler Crane on sale, welcome to consult.